POST https://admanager.googleapis.com/v1/{parent}/customFields:batchCreate
Path parameters
Parameters
parent
string
Required. The parent resource where CustomFields will be created. Format: networks/{networkCode} The parent field in the CreateCustomFieldRequest must match this field.
Request body
The request body contains data with the following structure:
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-05 UTC."],[],[],null,["- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Request body](#body.request_body)\n - [JSON representation](#body.request_body.SCHEMA_REPRESENTATION)\n- [Response body](#body.response_body)\n - [JSON representation](#body.BatchCreateCustomFieldsResponse.SCHEMA_REPRESENTATION)\n- [Authorization scopes](#body.aspect)\n- [CreateCustomFieldRequest](#CreateCustomFieldRequest)\n - [JSON representation](#CreateCustomFieldRequest.SCHEMA_REPRESENTATION)\n- [Try it!](#try-it)\n\nAPI to batch create `CustomField` objects.\n\nHTTP request\n\n`POST https://admanager.googleapis.com/v1/{parent}/customFields:batchCreate`\n\nPath parameters\n\n| Parameters ||\n|----------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `parent` | `string` Required. The parent resource where `CustomFields` will be created. Format: `networks/{networkCode}` The parent field in the CreateCustomFieldRequest must match this field. |\n\nRequest body\n\nThe request body contains data with the following structure:\n\n| JSON representation |\n|--------------------------------------------------------------------------------------------------------------------------------------------|\n| ``` { \"requests\": [ { object (/ad-manager/api/beta/reference/rest/v1/networks.customFields/batchCreate#CreateCustomFieldRequest) } ] } ``` |\n\n| Fields ||\n|--------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `requests[]` | `object (`[CreateCustomFieldRequest](/ad-manager/api/beta/reference/rest/v1/networks.customFields/batchCreate#CreateCustomFieldRequest)`)` Required. The `CustomField` objects to create. A maximum of 100 objects can be created in a batch. |\n\nResponse body Response object for `customFields.batchCreate` method.\n\nIf successful, the response body contains data with the following structure:\n\n| JSON representation |\n|-----------------------------------------------------------------------------------------------------------------------|\n| ``` { \"customFields\": [ { object (/ad-manager/api/beta/reference/rest/v1/networks.customFields#CustomField) } ] } ``` |\n\n| Fields ||\n|------------------|-----------------------------------------------------------------------------------------------------------------------------------------|\n| `customFields[]` | `object (`[CustomField](/ad-manager/api/beta/reference/rest/v1/networks.customFields#CustomField)`)` The `CustomField` objects created. |\n\nAuthorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/admanager`\n\nFor more information, see the [OAuth 2.0 Overview](/identity/protocols/OAuth2).\n\nCreateCustomFieldRequest Request object for `customFields.create` method.\n\n| JSON representation |\n|------------------------------------------------------------------------------------------------------------------------------------|\n| ``` { \"parent\": string, \"customField\": { object (/ad-manager/api/beta/reference/rest/v1/networks.customFields#CustomField) } } ``` |\n\n| Fields ||\n|---------------|---------------------------------------------------------------------------------------------------------------------------------------------|\n| `parent` | `string` Required. The parent resource where this `CustomField` will be created. Format: `networks/{networkCode}` |\n| `customField` | `object (`[CustomField](/ad-manager/api/beta/reference/rest/v1/networks.customFields#CustomField)`)` Required. The `CustomField` to create. |"]]